Microservices Testing
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Testing Java Microservices
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Author : Jason Porter
language : en
Publisher: Simon and Schuster
Release Date : 2018-08-03
Testing Java Microservices written by Jason Porter and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-03 with Computers categories.
Summary Testing Java Microservices teaches you to implement unit and integration tests for microservice systems running on the JVM. You'll work with a microservice environment built using Java EE, WildFly Swarm, and Docker. You'll learn how to increase your test coverage and productivity, and gain confidence that your system will work as you expect. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Microservice applications present special testing challenges. Even simple services need to handle unpredictable loads, and distributed message-based designs pose unique security and performance concerns. These challenges increase when you throw in asynchronous communication and containers. About the Book Testing Java Microservices teaches you to implement unit and integration tests for microservice systems running on the JVM. You'll work with a microservice environment built using Java EE, WildFly Swarm, and Docker. You'll advance from writing simple unit tests for individual services to more-advanced practices like chaos or integration tests. As you move towards a continuous-delivery pipeline, you'll also master live system testing using technologies like the Arquillian, Wiremock, and Mockito frameworks, along with techniques like contract testing and over-the-wire service virtualization. Master these microservice-specific practices and tools and you'll greatly increase your test coverage and productivity, and gain confidence that your system will work as you expect. What's Inside Test automation Integration testing microservice systems Testing container-centric systems Service virtualization About the Reader Written for Java developers familiar with Java EE, EE4J, Spring, or Spring Boot. About the Authors Alex Soto Bueno and Jason Porter are Arquillian team members. Andy Gumbrecht is an Apache TomEE developer and PMC. They all have extensive enterprise-testing experience. Table of Contents An introduction to microservices Application under test Unit-testing microservices Component-testing microservices Integration-testing microservices Contract tests End-to-end testing Docker and testing Service virtualization Continuous delivery in microservices
Microservices Testing
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Author : Aditya Pratap Bhuyan
language : en
Publisher: Aditya Pratap Bhuyan
Release Date : 2024-07-30
Microservices Testing written by Aditya Pratap Bhuyan and has been published by Aditya Pratap Bhuyan this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-30 with Computers categories.
In the rapidly evolving world of software development, microservices architecture has emerged as a transformative approach, offering unparalleled scalability, flexibility, and resilience. However, with these advantages come significant challenges, particularly in ensuring that complex, distributed systems function seamlessly and reliably. "Microservices Testing: Ensuring Robust and Fault-Tolerant Architectures" is your comprehensive guide to mastering the art and science of testing in a microservices environment. This book dives deep into the intricacies of microservices testing, providing a detailed roadmap for developers, testers, and architects aiming to build robust, fault-tolerant systems. It starts with the fundamentals, explaining what microservices are and why they matter. The book then progresses to advanced testing strategies, covering every aspect of the testing lifecycle from unit testing to end-to-end testing, performance testing, and security testing. Readers will gain insights into the unique challenges of testing microservices, such as handling service dependencies, ensuring reliable communication between services, and maintaining system integrity under load. The book emphasizes the importance of automation, continuous integration, and continuous delivery, showing how these practices can be effectively integrated into your testing strategy to enhance efficiency and reliability. Each chapter is filled with practical examples, real-world case studies, and actionable advice. Learn how industry leaders like Netflix and Amazon have successfully implemented microservices testing to maintain their competitive edge. Explore tools and frameworks such as JUnit, Mockito, and service meshes that can help you streamline your testing processes. In addition to technical guidance, "Microservices Testing: Ensuring Robust and Fault-Tolerant Architectures" also addresses the human and organizational aspects of testing. Discover how to foster a culture of collaboration and shared responsibility between development, testing, and operations teams. Understand the importance of monitoring and observability in maintaining a healthy microservices ecosystem. Whether you are transitioning from a monolithic architecture or refining your existing microservices framework, this book provides the knowledge and tools you need to succeed. By the end of this comprehensive guide, you will be equipped to design and implement effective testing strategies that ensure your microservices are robust, fault-tolerant, and ready to meet the demands of today’s dynamic digital landscape. Embark on your journey to mastering microservices testing with "Microservices Testing: Ensuring Robust and Fault-Tolerant Architectures" and build systems that stand the test of time.
Hands On Microservices Monitoring And Testing
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Author : Dinesh Rajput
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-10-30
Hands On Microservices Monitoring And Testing written by Dinesh Rajput and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-30 with Computers categories.
Learn and implement various techniques related to testing, monitoring and optimization for microservices architecture. Key FeaturesLearn different approaches for testing microservices to design and implement, robust and secure applicationsBecome more efficient while working with microservicesExplore Testing and Monitoring tools such as JMeter, Ready API,and AppDynamicsBook Description Microservices are the latest "right" way of developing web applications. Microservices architecture has been gaining momentum over the past few years, but once you've started down the microservices path, you need to test and optimize the services. This book focuses on exploring various testing, monitoring, and optimization techniques for microservices. The book starts with the evolution of software architecture style, from monolithic to virtualized, to microservices architecture. Then you will explore methods to deploy microservices and various implementation patterns. With the help of a real-world example, you will understand how external APIs help product developers to focus on core competencies. After that, you will learn testing techniques, such as Unit Testing, Integration Testing, Functional Testing, and Load Testing. Next, you will explore performance testing tools, such as JMeter, and Gatling. Then, we deep dive into monitoring techniques and learn performance benchmarking of the various architectural components. For this, you will explore monitoring tools such as Appdynamics, Dynatrace, AWS CloudWatch, and Nagios. Finally, you will learn to identify, address, and report various performance issues related to microservices. What you will learnUnderstand the architecture of microservices and how to build servicesEstablish how external APIs help to accelerate the development processUnderstand testing techniques, such as unit testing, integration testing, end-to-end testing, and UI/functional testingExplore various tools related to the performance testing, monitoring, and optimization of microservicesDesign strategies for performance testing Identify performance issues and fine-tune performanceWho this book is for This book is for developers who are involved with microservices architecture to develop robust and secure applications. Basic knowledge of microservices is essential in order to get the most out of this book.
Microservices Patterns
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Author : Chris Richardson
language : en
Publisher: Manning Publications
Release Date : 2018-11-19
Microservices Patterns written by Chris Richardson and has been published by Manning Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-19 with Computers categories.
Summary Microservices Patterns teaches enterprise developers and architects how to build applications with the microservice architecture. Rather than simply advocating for the use the microservice architecture, this clearly-written guide takes a balanced, pragmatic approach, exploring both the benefits and drawbacks. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Successfully developing microservices-based applications requires mastering a new set of architectural insights and practices. In this unique book, microservice architecture pioneer and Java Champion Chris Richardson collects, catalogues, and explains 44 patterns that solve problems such as service decomposition, transaction management, querying, and inter-service communication. About the Book Microservices Patterns teaches you how to develop and deploy production-quality microservices-based applications. This invaluable set of design patterns builds on decades of distributed system experience, adding new patterns for writing services and composing them into systems that scale and perform reliably under real-world conditions. More than just a patterns catalog, this practical guide offers experience-driven advice to help you design, implement, test, and deploy your microservices-based application. What's inside How (and why!) to use the microservice architecture Service decomposition strategies Transaction management and querying patterns Effective testing strategies Deployment patterns including containers and serverlessices About the Reader Written for enterprise developers familiar with standard enterprise application architecture. Examples are in Java. About the Author Chris Richardson is a Java Champion, a JavaOne rock star, author of Manning's POJOs in Action, and creator of the original CloudFoundry.com. Table of Contents Escaping monolithic hell Decomposition strategies Interprocess communication in a microservice architecture Managing transactions with sagas Designing business logic in a microservice architecture Developing business logic with event sourcing Implementing queries in a microservice architecture External API patterns Testing microservices: part 1 Testing microservices: part 2 Developing production-ready services Deploying microservices Refactoring to microservices
Cloud Native Microservices With Spring And Kubernetes
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Author : Rajiv Srivastava
language : en
Publisher: BPB Publications
Release Date : 2021-07-03
Cloud Native Microservices With Spring And Kubernetes written by Rajiv Srivastava and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-03 with Computers categories.
Build and deploy scalable cloud native microservices using the Spring framework and Kubernetes. KEY FEATURES ● Complete coverage on how to design, build, run, and deploy modern cloud native microservices. ● Includes numerous sample code exercises on microservices, Spring and Kubernetes. ● Develop a stronghold on Kubernetes, Spring, and the microservices architecture. ● Complete guide of application containerization on Kubernetes containers. ● Coverage on managing modern applications and infrastructure using observability tools. DESCRIPTION The main objective of this book is to give an overview of cloud native microservices, their architecture, design patterns, best practices, real use cases and practical coverage of modern applications. This book covers a strong understanding of the fundamentals of microservices, API first approach, Testing, observability, API Gateway, Service Mesh and Kubernetes alternatives of Spring Cloud. This book covers the implementation of various design patterns of developing cloud native microservices using Spring framework docker and Kubernetes libraries. It covers containerization concepts and hands-on lab exercises like how to build, run and manage microservices applications using Kubernetes. After reading this book, the readers will have a holistic understanding of building, running, and managing cloud native microservices applications on Kubernetes containers. WHAT YOU WILL LEARN ● Learn fundamentals of microservice and design patterns. ● Learn microservices development using Spring Boot and Kubernetes. ● Learn to develop reactive, event-driven, and batch microservices. ● Perform end-to-end microservices testing using Cucumber. ● Implement API gateway,authentication & authorization,load balancing, caching, rate limiting. ● Learn observability and monitoring techniques of microservices. WHO THIS BOOK IS FOR This book is for the Spring Developers, Microservice Developers, Cloud Engineers, DevOps Consultants, Technical Architect and Solution Architects, who have some familiarity with application development, Docker and Kubernetes containers. TABLE OF CONTENTS 1. Overview of Cloud Native microservices 2. Microservice design patterns 3. API first approach 4. Build microservices using the Spring Framework 5. Batch microservices 6. Build reactive and event-driven microservices 7. The API gateway, security, and distributed caching with Redis 8. Microservices testing and API mocking 9. Microservices observability 10. Containers and Kubernetes overview and architecture 11. Run microservices on Kubernetes 12. Service Mesh and Kubernetes alternatives of Spring Cloud
Microservices By Example
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Author : Biswa Pujarini Mohapatra
language : en
Publisher: BPB Publications
Release Date : 2019-01-24
Microservices By Example written by Biswa Pujarini Mohapatra and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-24 with Computers categories.
A book with lot of practical and architectural styles for Microservices using .NET Core DESCRIPTION This book predominately covers Microservices architecture with real-world example which can help professionals on case adoption of this technology. Following the trend of modularity in real world, the idea behind Microservice by Examples is to allow developers to build their applications from various independent components which can be easily changed, removed or upgraded. Also, it is relevant now because of enterprises are moving towards DevOps/ Modernisation, this book will emphasise on containers and Dockers as well. Ê KEY FEATURES ¥ Ê Ê Ê Understand core concept of Microservices ¥ Ê Ê Ê Understand various Microservices design patterns ¥ Ê Ê Ê Build microservices application using real-world examples ¥ Ê Ê Ê Deployment of microservices using Docker ¥ Ê Ê Ê Microservices Orchestration using Azure Service Fabric ¥ Ê Ê Ê Azure DevOps (CI/CD) using MSBuild ¥ Ê Ê Ê Understand the concept of API Management ¥ Ê Ê Ê Authentication/Authorization using JWT token for Microservices ¥ Ê Ê Ê Integrating Microservices in Angular 6.0 Single Page Application. ¥ Ê Ê Ê Dos and donÕts during integration ¥ Ê Ê Ê Ensuring End to end testing Ê WHAT WILL YOU LEARN ¥Ê Ê Ê Microservices and its ArchitectureÊ ¥Ê Ê Ê Designing the microservice application layerÊ ¥Ê Ê Ê Hands on Micro services development of Online Hotel Booking AppÊ ¥Ê Ê Ê Deployment of Microservices for App-Modernization at Scale with DockerÊ ¥Ê Ê Ê Service Orchestration of Microservices using Azure Service FabricÊ ¥Ê Ê Ê Integrating various componentsÊÊ ¥Ê Ê Ê Hands on Integration with API Management ¥Ê Ê Ê Testing MicroservicesÊ Ê WHO THIS BOOK IS FOR This book is for .NET Core developers who are new to microservices and want to learn, understand the microservices architecture. Ê Table of Contents 1. Ê Ê An introduction to MicroservicesÊ 2. Ê Ê Micro services ArchitectureÊ 3. Ê Ê Designing the microservice application layerÊ 4. Ê Ê Hands on Micro services development of Online Hotel Booking AppÊ 5. Ê Ê Deployment of Microservices for App-Modernization at Scale with DockerÊ 6. Ê Ê Service Orchestration of Microservices using Azure Service FabricÊ 7. Ê Ê Integrating various componentsÊÊ 8. Ê Ê Hands on Integration with API Management 9. Ê Ê Testing MicroservicesÊ 10. Ê Extending application with loggingÊ 11. Ê What is next?
Microservices From Theory To Practice Creating Applications In Ibm Bluemix Using The Microservices Approach
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Author : Shahir Daya
language : en
Publisher: IBM Redbooks
Release Date : 2016-04-04
Microservices From Theory To Practice Creating Applications In Ibm Bluemix Using The Microservices Approach written by Shahir Daya and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-04 with Computers categories.
Microservices is an architectural style in which large, complex software applications are composed of one or more smaller services. Each of these microservices focuses on completing one task that represents a small business capability. These microservices can be developed in any programming language. They communicate with each other using language-neutral protocols, such as Representational State Transfer (REST), or messaging applications, such as IBM® MQ Light. This IBM Redbooks® publication gives a broad understanding of this increasingly popular architectural style, and provides some real-life examples of how you can develop applications using the microservices approach with IBM BluemixTM. The source code for all of these sample scenarios can be found on GitHub (https://github.com/). The book also presents some case studies from IBM products. We explain the architectural decisions made, our experiences, and lessons learned when redesigning these products using the microservices approach. Information technology (IT) professionals interested in learning about microservices and how to develop or redesign an application in Bluemix using microservices can benefit from this book.
Microservices Architecture A Comprehensive Guide 2025
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Author : Sanghamithra Duggirala, Dr. Ashish Gupta
language : en
Publisher: YASHITA PRAKASHAN PRIVATE LIMITED
Release Date :
Microservices Architecture A Comprehensive Guide 2025 written by Sanghamithra Duggirala, Dr. Ashish Gupta and has been published by YASHITA PRAKASHAN PRIVATE LIMITED this book supported file pdf, txt, epub, kindle and other format this book has been release on with Architecture categories.
PREFACE In recent years, microservices architecture has emerged as one of the most effective ways to build scalable, resilient, and flexible software systems. Traditional monolithic applications, while functional, often suffer from limitations when it comes to scalability, deployment, and maintenance. As organizations increasingly strive for agility, speed, and efficiency in delivering value to their customers, microservices have become a key enabler for achieving these goals. “Microservices Architecture: A Comprehensive Guide” is designed to provide a detailed understanding of the microservices paradigm, from its foundational principles to its practical applications in real-world scenarios. This book offers a thorough exploration of microservices, making it a valuable resource for developers, architects, and engineers who are either adopting microservices or looking to deepen their understanding of the approach. The world of microservices is vast and can seem overwhelming, especially given the complexity of distributed systems and the challenges that come with managing multiple independent services. Through this book, we aim to demystify the microservices architecture and offer both theoretical insights and practical guidance on how to design, develop, and manage microservices-based systems effectively. Whether you’re building a new system or transitioning from a monolithic architecture, this guide will help you navigate the key aspects of microservices, including service design, communication patterns, deployment strategies, performance optimization, security, and fault tolerance. Each chapter is carefully structured to provide readers with a clear progression from foundational concepts to advanced topics. The book covers the design principles that underpin successful microservices architectures, including service decomposition, database management, and communication patterns. We also delve into crucial areas like deployment, orchestration, fault tolerance, security, and scalability, which are critical for ensuring that microservices-based systems perform well under pressure. To bring these concepts to life, this book includes several case studies and real-world applications. These case studies highlight how organizations in various industries have successfully implemented microservices to address specific business challenges, improve operational efficiency, and enable rapid growth. By showcasing these real-world examples, we aim to provide practical insights and lessons learned that readers can apply to their own projects. We recognize that adopting microservices is not without its challenges. While the architecture offers significant advantages, it also requires careful planning and a thoughtful approach to design and implementation. This book is meant to be a guide to help you understand both the opportunities and complexities of microservices, equipping you with the knowledge and tools needed to build and maintain modern, distributed systems. Finally, we hope that this book will serve as an ongoing resource as you continue to explore and implement microservices in your own work. The landscape of software architecture is constantly evolving, and microservices will undoubtedly continue to play a crucial role in shaping the future of scalable, maintainable, and high-performance systems. Whether you’re a novice just beginning your journey into microservices or an experienced professional looking to refine your expertise, “Microservices Architecture: A Comprehensive Guide” will provide you with the insights and practical guidance to navigate the challenges and reap the benefits of this transformative approach. Authors
Building Microservices
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Author : Sam Newman
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2015-02-02
Building Microservices written by Sam Newman and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-02 with Computers categories.
Annotation Over the past 10 years, distributed systems have become more fine-grained. From the large multi-million line long monolithic applications, we are now seeing the benefits of smaller self-contained services. Rather than heavy-weight, hard to change Service Oriented Architectures, we are now seeing systems consisting of collaborating microservices. Easier to change, deploy, and if required retire, organizations which are in the right position to take advantage of them are yielding significant benefits. This book takes an holistic view of the things you need to be cognizant of in order to pull this off. It covers just enough understanding of technology, architecture, operations and organization to show you how to move towards finer-grained systems.
Building Microservices With Net Core
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Author : Gaurav Kumar Aroraa
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-06-14
Building Microservices With Net Core written by Gaurav Kumar Aroraa and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-14 with Computers categories.
Architect your .NET applications by breaking them into really small pieces—microservices—using this practical, example-based guide About This Book Start your microservices journey and understand a broader perspective of microservices development Build, deploy, and test microservices using ASP.Net MVC, Web API, and Microsoft Azure Cloud Get started with reactive microservices and understand the fundamentals behind it Who This Book Is For This book is for .NET Core developers who want to learn and understand microservices architecture and implement it in their .NET Core applications. It's ideal for developers who are completely new to microservices or have just a theoretical understanding of this architectural approach and want to gain a practical perspective in order to better manage application complexity. What You Will Learn Compare microservices with monolithic applications and SOA Identify the appropriate service boundaries by mapping them to the relevant bounded contexts Define the service interface and implement the APIs using ASP.NET Web API Integrate the services via synchronous and asynchronous mechanisms Implement microservices security using Azure Active Directory, OpenID Connect, and OAuth 2.0 Understand the operations and scaling of microservices in .NET Core Understand the testing pyramid and implement consumer-driven contract using pact net core Understand what the key features of reactive microservices are and implement them using reactive extension In Detail Microservices is an architectural style that promotes the development of complex applications as a suite of small services based on business capabilities. This book will help you identify the appropriate service boundaries within the business. We'll start by looking at what microservices are, and what the main characteristics are. Moving forward, you will be introduced to real-life application scenarios, and after assessing the current issues, we will begin the journey of transforming this application by splitting it into a suite of microservices. You will identify the service boundaries, split the application into multiple microservices, and define the service contracts. You will find out how to configure, deploy, and monitor microservices, and configure scaling to allow the application to quickly adapt to increased demand in the future. With an introduction to the reactive microservices, you strategically gain further value to keep your code base simple, focusing on what is more important rather than the messy asynchronous calls. Style and approach This guide serves as a stepping stone that helps .NET Core developers in their microservices architecture. This book provides just enough theory to understand the concepts and apply the examples.